1.  Which is greater?

           (i) 0.5 or 0.05       (ii) 0.7 or 0.5       (iii) 7 or 0.7
           (iv) 1.37 or 1.49    (v) 2.03 or 2.30    (vi) 0.8 or 0.88.

Answers (1)
P Pankaj Sanodiya

As we know, Any decimal is equivalent to the number without decimal divided by 10 x (number of integers after the decimal). in other words, 

0.5=\frac{5}{10}  \:\:and\:\:0.05=\frac{5}{100}

So,

   (i) 0.5 >  0.05

   (ii) 0.7 > 0.5    

   (iii) 7 > 0.7

   (iv) 1.37 < 1.49   

   (v) 2.03 < 2.30   

   (vi) 0.8 < 0.88.

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